Hyundai Battery Replacement - We Come to You
Mobile battery supply & installation at your home, work or roadside across Sydney
Batteries for Hyundai i30 (FD to PD), Tucson (JM to NX4) & other models – performance-grade AGM/EFB for smart alternators, professionally installed wherever you are.
1800 79 79 77
Get the Best Deal on Hyundai
Batteries with Auto Hero
Hyundai
Battery Experts
Up to 3 Years
Battery Warranty
24 Month
Workmanship Cover
Mobile Service
We Come To You
Modern Hyundais integrate smart alternators, Bluelink connectivity, and start-stop systems that demand balanced, high-quality power delivery. Auto Hero supplies Stop/Start, EFB, AGM, and Calcium batteries precisely engineered for all Hyundai models — including i30, i20, i40, Tucson, Santa Fe, Kona, Venue, Palisade, Elantra, and Staria — providing dependable performance, efficient charging, and long-lasting reliability in all driving conditions.
Auto Hero — trusted by Hyundai owners for expert mobile battery replacement, correct specification batteries and long battery life.
Contact us now for amazing fast service and a competitive quote!
We supply batteries for all
Hyundai makes and models
i20
i30
i40
Tucson
Santa Fe
Kona
Palisade
Ioniq 5
5 SIGNS YOUR Hyundai
battery is dying
What are Hyundai-specific signs of a weak battery?
Hyundai vehicles often show battery issues through slow starting, warning lights on the dash, or the stop-start system no longer working. These symptoms usually appear as the battery begins to lose capacity.
Can a weak battery affect remote entry or electronics in a Hyundai?
Yes. A weak battery can reduce smart key range and cause infotainment delays, screen glitches, or intermittent electronic faults, especially during startup.
Why does my Hyundai crank slowly with a weak battery?
As the battery ages, it can’t supply enough current to the starter motor. This causes voltage to drop under load, resulting in slow or hesitant cranking.
Are there any Hyundai-specific issues when replacing the battery?
Many Hyundai models require the correct battery type and capacity, particularly vehicles with stop-start systems. Using the wrong battery can cause warning lights or stop-start issues.
What if I only hear clicking when I start my Hyundai?
This usually means the battery is nearing the end of its service life. Intermittent starting is a common sign the battery should be tested or replaced soon.
Our mobile Hyundai battery TECHNICIANS:
Supply and fit batteries built to meet or exceed Hyundai’s original specifications.
Perform BMS resets and ECU registration for late-model vehicles.
Preserve infotainment settings, clock, and memory seats where applicable.
Inspect and clean battery terminals to prevent voltage drops or hard starts.
Every Hyundai battery replacement includes up to a 3-year battery warranty plus 24 months workmanship cover. Our mobile service operates at your home, workplace, or roadside, with same-day installs available in most areas.
Book your Hyundai
battery service today
Call 1800 79 79 77.
We come to you.
Hyundai Battery
Replacement Experts
Car Batteries Supplied, Installed & Registered to Your Hyundai’s Computer
Auto Hero supplies and installs premium AGM, EFB, and calcium-cell batteries for a wide range of Hyundai vehicles — including popular models like the i30, Tucson, Santa Fe, Kona, and Ioniq — with batteries available for all Hyundai models.
Hyundai systems demand high-capacity batteries for stable power, even with the engine off.
We understand Hyundai’s evolving technology — from hybrid and EV-ready platforms to advanced driver-assist systems and start/stop engines — all of which place higher demands on your battery. Many late-model Hyundais require ECU coding and BMS resets to ensure proper charging and to prevent premature battery wear.
Pro Tip:
In certain Hyundai models, like the Santa Fe and Palisade, the battery can be tucked under the bonnet behind multiple covers or panels, requiring careful disassembly to avoid damage. Skipping proper ECU registration can lead to charging issues, reduced stop/start efficiency, and warning lights.
Why Choose Us?
Rapid
Response
On the job within an hour. Any vehicle, location, time.
Unbeatable
Prices
Competitive vehicle battery prices or 11% OFF
Up to 3 Years
Warranty
Nation wide warranty for genuine, well-known brands.
24/7 Service
Sydney Wide
All day, every day, all across Sydney.
Over 3,150+ Online reviews
Had a flat tyre and Matt came to the rescue. Quick call out, super friendly and he had it changed in no time. Top bloke and great service, would definitely recommend Auto Hero!
Matt went above and beyond to help navigate a difficult problem. Highly recommend to anyone needing auto service.
I really appreciate Matt’s help! He responded quickly and arrived right on time, even on short notice and in Sydney’s heavy rain. My car wasn’t starting and he helped me with a jump start straight away. Reliable, friendly, and professional. I’d definitely recommend him for any job
The service was prompt and reasonably priced. I highly recommend it!
Matt was such a nice and friendly with us and kept professionalism. We had issue with our car window which Matt explained and fixed it within few minutes. The whole process from start to finish was well explained and executive. I strongly suggest to have your car issues solved out with Matt from Auto Hero. Thank you for the service.
Matt was very helpful and efficient, replace the battery of my car in no time even explain the condition of my car for me in detail so i know what to expect and how can i take care of it better. Highly Recommended, all the best
Matt did a wonderful job repairing my tyre. From the very beginning, he had such a nice approach over the phone, answered quickly, and was very responsive. He arrived exactly at the time he said he would and fixed the tyre perfectly. Great service, reliable and professional. I highly recommend him!
Matt drove all the way out to us in Gledswood Hills and was so quick and efficient. He was beyond kind and great at what he does. Could not recommend more.
Matt was so efficient, so cost effective (a good $200 cheaper than every other quote to fix my car's side mirror), so communicative, and also just such a great guy. Even offered to give us some money back because it took less time than he thought it would. Cannot recommend him enough!
Was stranded on the road, called auto hero and in half an hour they came to check if everything was okay, helped me with my tires and also educated me on wheel alignment. Definitely will recommend them highly!??
Loved it:) The process was simple, easy and fun. Will definitely be using this service again.
Big big big thanks to Matt, I had large metal object in my tyre being a new wanted to ensure I had a professional change and inspect my tyre little did I know how easy and fast Matt was ensuring I was safe and he was on the way excellent job very great price not only did change my tyre but ensured my others were good and safe to drive , 10/10 definitely recommend giving Matt a call
Hyundai
BATTERY FAQ’s
What battery suits my Hyundai (i20, i30, i40, Elantra, Sonata, Tucson, Santa Fe, Kona, Venue, Palisade, Staria, etc.)?
We confirm the exact battery required for your Hyundai based on the model, year, engine, and whether it has a Start/Stop system. Many modern Hyundai models use AGM or EFB batteries, while older models may use standard lead-acid batteries. Hybrid and EV models use a separate 12-volt auxiliary battery.
Can Auto Hero install my Hyundai battery at home, work, or roadside?
Yes. Our mobile service covers all Sydney suburbs. We install batteries for all Hyundai models including hatchbacks, sedans, SUVs, vans, hybrids, and EVs.
Does my Hyundai require battery registration, coding, or a BMS reset?
Some Hyundai models with Start/Stop systems or smart charging may require a BMS reset or battery type configuration so the vehicle charges the new battery correctly. Not all models need coding. We will confirm based on your exact Hyundai model and year.
Can you test the charging system to see if it is OK?
Yes. We can test the alternator, voltage regulation, and wiring to check whether a fault has caused the battery to drain — for an additional cost. For Hyundai hybrids and EVs, we also check the DC-DC converter that maintains the 12-volt battery.
Do you test the battery before replacing it?
Yes. We can perform a battery health check and charging-system test to confirm whether the issue is the battery, alternator, or a wiring/system fault — for an additional cost.
How long does installation take?
Most Hyundai battery replacements take 15–60 minutes depending on battery location, access, and whether a BMS reset is required.
What warranty do Auto Hero batteries come with?
All batteries include a minimum 24-month warranty. Many premium AGM or EFB options offer up to 3 years with an extended-warranty upgrade.
Can Auto Hero handle complex battery locations in Hyundai models?
Yes. Some Hyundai models have batteries mounted behind covers, under seats, or within tight engine compartments. Our technicians are trained to safely access and replace them.
What payment methods do you accept?
We accept EFTPOS, debit and credit cards, secure online payments and tap-and-go. Buy Now Pay Later options (Afterpay, Zip Pay) are also available for eligible customers.
Do you remove and recycle the old battery?
Yes. We remove and recycle your old battery at no extra cost.
CONTACT US
If you need our service immediately, please call us on 1800 79 79 77 or leave a message and we will get back to you ASAP.
BURN RUBBER,
NOT CASH.
Call Auto Hero today.
Issue